v0.3.0

What's Changed

Added

• Added the knn_as adaptive sampling policy with configuration, output writing, documentation, and tests.
• Added the MaxEnt VAMPNet frame-level policy, including the optional maxent dependency extra.
• Added metapolicy support with majority polling and allocation across multiple policies.
• Expanded policy output metadata for new policy and metapolicy workflows.

Documentation

• Updated README and user guides for KNN-AS, MaxEnt VAMPNet, MA-REAP, FAST, and metapolicy configuration.
• Added or expanded configuration, output, API reference, and getting-started documentation.

Testing

• Added broad test coverage for the new policies, metapolicy behavior, configuration parsing, and output handling.